WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS55 KRIW 011110
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LAKE YELLOWSTONE WY
MONTH: FEBRUARY
YEAR: 2026
LATITUDE: 44 32 N
LONGITUDE: 110 25 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 38 12 25 13 40 0 0.00 M M 1.4 12 270 M M 0 20 250
2 36 8 22 10 43 0 0.00 M M 2.4 13 270 M M 0 22 300
3 37 15 26 14 39 0 0.00 M M 3.1 12 290 M M 0 22 310
4 36 7 22 10 43 0 0.00 M M 0.7 6 310 M M 0 10 60
5 45 8 27 15 38 0 0.00 M M 0.6 5 280 M M 0 8 300
6 44 5 25 13 40 0 0.00 M M 0.3 6 220 M M 0 11 220
7 42 21 32 20 33 0 0.00 M M 2.0 10 270 M M 0 18 270
8 40 22 31 19 34 0 0.02 M M 4.1 17 260 M M 0 37 280
9 32 11 22 10 43 0 0.60 M M 4.0 18 280 M M 0 34 270
10 22 -3 10 -2 55 0 0.00 M M 0.3 5 310 M M 0 7 130
11 24 1 13 0 52 0 0.13 M M 0.0 3 330 M M 0 6 120
12 32 18 25 12 40 0 0.03 M M 0.2 6 280 M M 0 11 230
13 30 22 26 13 39 0 0.00 M M 1.1 7 250 M M 0 13 210
14 31 17 24 11 41 0 0.00 M M 1.1 9 270 M M 0 15 270
15 34 15 25 12 40 0 0.00 M M 3.1 12 270 M M 0 26 250
16 37 17 27 14 38 0 0.01 M M 1.3 7 270 M M 0 15 110
17 30 1 16 2 49 0 0.19 M M 4.1 16 250 M M 0 35 230
18 24 3 14 0 51 0 0.46 M M 2.1 13 270 M M 0 24 270
19 18 -12 3 -11 62 0 0.05 M M 2.0 10 280 M M 0 18 290
20 17 -24 -3 -17 68 0 0.03 M M 1.3 13 280 M M 0 27 270
21 25 1 13 -1 52 0 0.03 M M 1.4 9 270 M M 0 17 270
22 35 -6 15 0 50 0 0.00 M M 0.3 6 240 M M 0 11 170
23 38 2 20 5 45 0 0.00 M M 3.5 15 260 M M 0 34 270
24 33 27 30 15 35 0 0.12 M M 6.0 15 270 M M 0 30 280
25 38 25 32 16 33 0 0.07 M M 8.1 24 280 M M 0 46 280
26 33 16 25 9 40 0 0.00 M M 3.7 13 260 M M 0 27 260
27 38 13 26 10 39 0 0.00 M M 5.0 13 240 M M 0 27 260
28 40 15 28 12 37 0 0.00 M M 2.8 9 260 M M 0 20 250
================================================================================
SM 929 257 1219 0 1.74 M 66.0 M 0
================================================================================
AV 33.2 9.2 2.4 FASTST M M 0 MAX(MPH)
MISC ----> 24 280 46 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: LAKE YELLOWSTONE WY
MONTH: FEBRUARY
YEAR: 2026
LATITUDE: 44 32 N
LONGITUDE: 110 25 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 21.2 TOTAL FOR MONTH: 1.74 1 = FOG OR MIST
DPTR FM NORMAL: 7.7 DPTR FM NORMAL: 0.04 2 = FOG REDUCING VISIBILITY
HIGHEST: 45 ON 5 GRTST 24HR 0.62 ON 8- 9 TO 1/4 MILE OR LESS
LOWEST: -24 ON 20 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 11 0.01 INCH OR MORE: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 4 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1219 CLEAR (SCALE 0-3) 28
DPTR FM NORMAL -223 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 6970 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -1232
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.78 ON 22
DPTR FM NORMAL 0 LOWEST SLP 29.17 ON 17
[REMARKS]
#FINAL-02-26#